1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_HISTORY_HISTORY_SERVICE_FACTORY_H_ 6 #define CHROME_BROWSER_HISTORY_HISTORY_SERVICE_FACTORY_H_ 7 8 #include "base/memory/singleton.h" 9 #include "chrome/browser/profiles/profile.h" 10 #include "components/keyed_service/content/browser_context_keyed_service_factory.h" 11 12 class HistoryService; 13 14 // Singleton that owns all HistoryService and associates them with 15 // Profiles. 16 class HistoryServiceFactory : public BrowserContextKeyedServiceFactory { 17 public: 18 static HistoryService* GetForProfile( 19 Profile* profile, Profile::ServiceAccessType sat); 20 21 static HistoryService* GetForProfileIfExists( 22 Profile* profile, Profile::ServiceAccessType sat); 23 24 static HistoryService* GetForProfileWithoutCreating( 25 Profile* profile); 26 27 static HistoryServiceFactory* GetInstance(); 28 29 // In the testing profile, we often clear the history before making a new 30 // one. This takes care of that work. It should only be used in tests. 31 // Note: This does not do any cleanup; it only destroys the service. The 32 // calling test is expected to do the cleanup before calling this function. 33 static void ShutdownForProfile(Profile* profile); 34 35 private: 36 friend struct DefaultSingletonTraits<HistoryServiceFactory>; 37 38 HistoryServiceFactory(); 39 virtual ~HistoryServiceFactory(); 40 41 // BrowserContextKeyedServiceFactory: 42 virtual KeyedService* BuildServiceInstanceFor( 43 content::BrowserContext* context) const OVERRIDE; 44 virtual content::BrowserContext* GetBrowserContextToUse( 45 content::BrowserContext* context) const OVERRIDE; 46 virtual bool ServiceIsNULLWhileTesting() const OVERRIDE; 47 }; 48 49 #endif // CHROME_BROWSER_HISTORY_HISTORY_SERVICE_FACTORY_H_ 50
